The cell phone ban at the country’s second-largest school district will begin early next year, and now officials are detailing just how the massive change will take effect. The Los Angeles Unified School District voted to ban cell phone use during the school day in June. It’s set to go into effect on Feb. 18, […]

When I started working on a book about Nvidia in early May 2023, the artificial-intelligence boom was still in its infancy. Based on my years covering the chip sector, and tech more broadly, I was confident the party was just getting started,